Extendable pour spout



FIG. 1 is a perspective view of the extendable pour spout;

FIG. 2 is a side view of the extendable pour spout;

FIG. 3 is a further side view of the extendable pour spout with the bellows in a collapsed condition;

FIG. 4 is a bottom view of the extendable pour spout; and,

FIG. 5 is a top view of the extendable pour spout. 

I claim the ornamental design for an extendable pour spout, as shown. 